# Workers, Durable Objects - Durable Objects can use up to ten Dynamic Workers concurrently

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: Cloudflare Developers
- Category: Cloud
- Original publication time: 2026-08-28T00:00:00Z
- First observed by NexusTechWire: 2026-10-01T15:54:33Z
- Original source: https://developers.cloudflare.com/changelog/post/2026-08-28-durable-objects-dynamic-workers-limit/
- NexusTechWire record: https://nexustechwire.com/news/news-19c559c7206f1bd78755

## From the publisher

Durable Objects can have up to ten distinct Dynamic Workers with in-flight requests, increased from four. This limit applies across all concurrent requests to the same Durable Object because they share an input/output (I/O) context. Other Workers can have up to four distinct Dynamic Workers with in-flight requests per request. Multiple in-flight requests to the same Dynamic Worker count as one toward this limit. For more information, refer to Dynamic Workers limits.

Source license: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). Publisher excerpt shortened and converted to plain text. Original source license applies.

Read the full original: [Cloudflare Developers](https://developers.cloudflare.com/changelog/post/2026-08-28-durable-objects-dynamic-workers-limit/)

This record does not reproduce the complete article or represent independent confirmation of every source claim.